The first ultra-low headroom modification of the VIBRA pile driver SV-400.
In the drainage project of the Hangzhou-Ningbo Expressway underpass section of Zhangxi Road, Yinzhou District, the VIBRA pile driver side clamp series SV-400 completed the first ultra-low headroom modification, and successfully completed the 2.6-meter ultra-low headroom construction in the project, marking an important technological breakthrough in the field of pile foundation construction in densely populated urban areas.